Graphviz's executables are not found (Python 3.4)

Question

I am running Python3.4 on Windows 7. I am trying to use the Python interface for graphviz. This is a script I intend to run:

from graphviz import Digraph
imp         


        

Answer 1

I was stuck for a very long time at this problem but after sometime I found a solution:

• pip install graphviz
• conda install graphviz
• Now again, install graphviz from => https://graphviz.org/_pages/Download/Download_windows.html (The msi file)
• After setup is complete set path => C:\Program Files (x86)\Graphviz2.38\bin;

Answer 2

If you are on Win10, install Graphviz and then use following command to add the path.

import os
os.environ["PATH"] += os.pathsep + 'C:\Program Files (x86)\Graphviz2.38/bin/'